ES342468A1 - Improvements in the construction of electromagnetic relays of great sensitivity. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of electromagnetic relays of great sensitivity. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES342468A1
ES342468A1 ES342468A ES342468A ES342468A1 ES 342468 A1 ES342468 A1 ES 342468A1 ES 342468 A ES342468 A ES 342468A ES 342468 A ES342468 A ES 342468A ES 342468 A1 ES342468 A1 ES 342468A1
Authority
ES
Spain
Prior art keywords
translation
construction
machine
legally binding
*** translate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES342468A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Publication of ES342468A1 publication Critical patent/ES342468A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/323—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Improvements in the construction of highly sensitive electromagnetic relays, of the type used for the operation of differential circuit breakers for subscribers, characterized in that the relay is constituted with a magnetic circuit in u closed by a mobile pallet, a maintenance magnet arranged between the arms of the magnetic circuit, a control coil on said magnetic circuit and an unlocking rod. (Machine-translation by Google Translate, not legally binding)
ES342468A 1966-07-18 1967-07-30 Improvements in the construction of electromagnetic relays of great sensitivity. (Machine-translation by Google Translate, not legally binding) Expired ES342468A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69796A FR1493648A (en) 1966-07-18 1966-07-18 Electromagnetic relay

Publications (1)

Publication Number Publication Date
ES342468A1 true ES342468A1 (en) 1968-07-16

Family

ID=8613469

Family Applications (1)

Application Number Title Priority Date Filing Date
ES342468A Expired ES342468A1 (en) 1966-07-18 1967-07-30 Improvements in the construction of electromagnetic relays of great sensitivity. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES342468A1 (en)
FR (1) FR1493648A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529221C2 (en) * 1975-07-01 1983-12-15 Schupa-Elektro-GmbH + Co KG, 5885 Schalksmühle Highly sensitive, permanent magnetic release for residual current circuit breakers and the like.
IT209349Z2 (en) * 1985-10-15 1988-10-05 Elettrocondutture POLARIZED ELECTROMAGNETIC ACTUATOR STRUCTURE.

Also Published As

Publication number Publication date
FR1493648A (en) 1967-09-01

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